问题补充:
单选题Mydaughtertoldmethat_____ofherhomeworkhadbeenfinished.A.two-fifthB.two-fifthsC.second-fifthD.second-five
答案:
B解析考查分数的表达方法。
时间:2020-10-21 18:34:15
单选题Mydaughtertoldmethat_____ofherhomeworkhadbeenfinished.A.two-fifthB.two-fifthsC.second-fifthD.second-five
B解析考查分数的表达方法。